Hanna HI98129 pH EC TDS Low Range Tester
The low range Combo® pH, EC, TDS (ppm) and temperature meter is one of Hanna's most popular meters. The waterproof design, simple operation, and replaceable electrode mean that you can rely on this meter for years.
- The HI98129 is designed for low range use (0 to 3999 µS/cm or 0-2000 ppm). Choose the HI98130 for the high range model.
- Compact & waterproof design fits right in your pocket so you can take it anywhere.
It measures pH, EC in the low range (0 to 3999 µS/cm), TDS (0 to 2000 ppm), and temperature.
This floating, waterproof combination pocket tester has an easy to read, LCD and an automatic shut-off. All pH, EC, and TDS (ppm) readings are automatically temperature compensated (ATC) to prevent temperature-related variations in your measurements. For EC and TDS (ppm) readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).
The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.
Features at-a-glance
Stability indicator
- Meter displays a clock tag that will disappear when the reading has achieved stability
HOLD button
- Freezes reading on the display to allow recording of measurement
BEPS (Battery Error Prevention System)
- Meter will automatically shut off if there is not enough power to get an accurate measurement
Battery % level at startup
Low Battery Indicator
- When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.
Auto-off
- Auto-off feature automatically shuts off meter after 8 minutes of non-use to maximize battery life
3 sensors in a single tester
- pH electrode with extractable junction
- Amperometric EC/TDS sensor
- Exposed temperature probe for faster EC and TDS (ppm) readings
Waterproof
- Designed to float if accidentally dropped in sample
Wide pH Range
- pH range is from 0.00 to 14.00 pH
Selectable EC to TDS (ppm) conversion factor
- Choice of either a 0.45 or 1.0 conversion factor
Automatic Temperature Compensation
- All readings are compensated for variations in temperature
- Temperature displayed in oC or oF along with pH, EC or TDS reading
TESTING WATER PARAMETERS the easy way - HANNA combo tester HI98129 unboxing and calibration
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